This is a small demo that uses the Windows Desktop Duplication API that is available since Windows 8.
Microsoft has an official sample for the Windows Desktop Duplication API, but IMO it's more complex than necessary.
Simple sample code for Windows Desktop Duplication API
This is a small demo that uses the Windows Desktop Duplication API that is available since Windows 8.
Microsoft has an official sample for the Windows Desktop Duplication API, but IMO it's more complex than necessary.
Simple sample code for Windows Desktop Duplication API